23537960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30971}}^1$

素因数の和:31001

約数の個数: 32

約数和(自身を含む): 55749600

約数和(自身を除く): 32211640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 30971, 61942, 123884, 154855, 247768, 309710, 588449, 619420, 1176898, 1238840, 2353796, 2942245, 4707592, 5884490, 11768980, 23537960]

約数ペア:

[(1, 23537960), (2, 11768980), (4, 5884490), (5, 4707592), (8, 2942245), (10, 2353796), (19, 1238840), (20, 1176898), (38, 619420), (40, 588449), (76, 309710), (95, 247768), (152, 154855), (190, 123884), (380, 61942), (760, 30971)]